搜索结果: 1-3 共查到“农学 preliminary investigation”相关记录3条 . 查询时间(0.052 秒)
A Preliminary Investigation on the Status of the Wildlife Trade in Guangxi, China
species richness wildlife trade
2009/9/23
W ildlife trade is a main impetus for wildlife hunting.There are 91 species of animals,involved in
the wildlife trade in Guangxi,China,including 40 species of mammals,17 species of birds,32 species o...
Preliminary investigation of the disposition of the molluscicidal saponin deltonin from Balanites aegyptiaca in a snail species(Biomphalaria glabrata)and in mice
molluscicide deltonin disposition Balanites aegyptiaca
2009/3/5
A mixture of deltonin and 25-isodeltonin (approx. 1 : 1) was found to be the molluscicidal principle in seeds of Balanites aegyptiaca (L.) Del. The disposition in the schistosomiasis vector Biomphal...
Preliminary investigation of growth performance of giant land snail(Archachatina marginata)fed with selected household wastes
Giant land snail growth performance diets
2009/3/4
The effect of selected household waste fed to common giant land snail (Archachatina marginata) on growth performance was investigated in a twenty week experiment. Four experimental diets A (Paw ...